Marcamarcani Mine

Past Producer in La Paz, Bolivia with commodities Gold, Cobalt, Tin, Copper, Bismuth
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Host and associated rocks
  8. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Ownership information
  12. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10006242
MRDS ID BL20218
Record type Site
Current site name Marcamarcani Mine

Geographic coordinates

Geographic coordinates: -68.59952, -15.89772 (WGS84)
Elevation 3800
Relative position 46 KM FROM ACHACACHI

Site location context

Political divisions (FIPS codes)

La Paz(province)

Bolivia(country)

South America(continent)

Land(continent)

Geographic areas

Country State
Bolivia La Paz
Bolivia La Paz

Commodities

Commodity Importance
Gold Primary
Cobalt Critical Primary
Tin Critical Secondary
Copper Secondary
Bismuth Critical Secondary

Materials information

Materials Type of material
Bismuthinite Ore
Cassiterite Ore
Tetrahedrite Ore
Pyrite Gangue
Quartz Gangue

Analytical data

Result SAMPLES CONTAIN: 0.01-0.05% CU, 0.06-0.13% CO AND 18-54 G/MT AU

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Rock unit name Sorata Batholith
    Rock description Sorata Batholith
    Stratigraphic age (youngest) Late Triassic
    Stratigraphic age (youngest) Late Devonian
    Stratigraphic age (youngest) Late Triassic
  • Host or associated Host
    Rock type Metamorphic Rock > Schist

Nearby scientific data

(1) -68.59952, -15.89772

Economic information

Ore body information

  • General form LENTICULAR

Comments on the geologic information

  • A NEARBY APOPHYSIS OF GRANODIORITE CONTAINS DISSEMINATED MOLYBDENITE, RUTILE AND ILMENITE.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1850

Ownership information

  • Type Owner-Operator
    Owner Walter Lenz Godoy

Comments on the workings information

  • TUNNELS 195 M, CROSSCUTS 35 M, PROSPECT ADITS 20 M. STOPED TO SURFACE.

Reference information

Bibliographic references

  • Deposit

    MINTEC INTERNAL REPORT 1984-2-C-2

  • Other Database

    CIMRI

  • Reserve-Resource

    (1) GUSTAVSON ASSOC. (1992)

General comments

Subject category Comment text
Deposit Discovery Year: 1800'S

Reporter information

Type Date Name Affiliation Comment
Reporter 01-OCT-1993 Long, Keith R. U.S. Geological Survey

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.